Shop Natren.com for probiotic supplements, including Healthy Trinity, Megadophilus, Digesta-Lac, and Bifido Factor.

Customer Testimonials
  • "I have tried others and they don't work for me!!!" Bonnie N.
    "I cannot say enough about this splendid product!" Louis C. Joliet, IL
    "…I decided to give Healthy Trinity a try. Since using the product regularly, my indigestion issues are gone! Great product!" Bill B. Cypress, CA
    "…taking this Healthy Trinity Product I felt like my stomach and digestive system was like a normal healthy person" Carolyn G. LaGrange Park, IL
    "My overall health I attribute to Healthy Trinity." Cathy W. Montrose, PA
    "I decided to give it [Healthy Trinity] a try. ..,I discovered my complexion cleared up considerably." Claire K. Walnut Creek, CA
    "We take Natren everyday!! Can't get along without it!" Jeanette E. Woodland Hills, CA
    "I have been taking Healthy Trinity for over 10 years and have not had a cold or flu like symptoms in all this time." Ruth G. Morten Grove, IL
  • "My nephew and sister use the 3 powders [Healthy Start System] and are very happy with this product. I have been taking Natren Healthy Trinity for over 12 years." Aurea D. Chicago, IL
    "I commend Natren for their exemplary commitment to quality." Chris D., Ph.D. Baltimore, MD
    "It feels wonderful to be on the road to health!  Thank you Natren! I will stay on Healthy Trinity for life!" Craig H. San Diego, CA
    "Natren is the only probiotic that I will buy. I trust them and only them and I am quick to share the benefits with others." Cathy W. Montrose, PA
    "I am thrilled to say that after about a week of taking it I have had a bowel movement every day since. And… sometimes I have two a day, which for me feels like a miracle." Cheryl C. Dundee, IL.
    "I have tried other Probiotics and I can feel the difference in the purity and quality of Natren…" Kristy C. CA
  • "Life Start Probiotic always arrives packaged on ice. My daughter is now one year old and [has] been on Life Start since she was born. She is healthy and thriving." Cheryl C. Dundee, IL.
    "I have also 'turned my 32 year old daughter on' to it [Healthy Trinity] and she has gone from having a bowel movement a couple of times a week to everyday." Adrienne G. Ferndale, MI.
    "They [Natren probiotics] are life changing . … people would always comment how healthy we all looked (glowing skins). …Thank you." Anne W. Melbourne, AU .
    "Love Love Love Your Natren Probiotic Bifido (Dairy Free). I have tried others and they don't work for me!!!" Bonnie N.
    "Thank you Natren! I will stay on Healthy Trinity for life!" Craig H. San Diego, CA
    "…after using it [Healthy Trinity] for a few days my discomfort was completely gone!" Louis C. Joliet, IL
  • "Since using the product regularly, my indigestion issues are gone!" Bill B. Cypress, CA
    "I love the product because it [has] kept me healthy all these years." Carolyn G. LaGrange Park, IL
    "Natren is the only probiotic that I will buy." Cathy W. Montrose, PA
    "We take Natren everyday!! Can't get along without it! Thank You Natasha & God Bless You!" Jeanette E. Woodland Hills, CA
    "…very happy with this product. I have been taking Natren Healthy Trinity for over 12 years." Aurea D. Chicago, IL
    "It is my professional opinion that Natren offers the highest quality…" Chris D., Ph.D. Baltimore, MD
    "It feels wonderful to be on the road to health!" Craig H. San Diego, CA
  • "Now, I am regular again and my stomach is functioning normally. In fact, I think that it is functioning better than before…" Cash S. West hills, CA
    "I trust them and only them and I am quick to share the benefits with others." Cathy W. Montrose, PA
    "I have also 'turned my 32 year old daughter on' to it [Healthy Trinity] and she has gone from having a bowel movement a couple of times a week to everyday." Cheryl C. Dundee, IL
    "There was a time when I ran out of Natren and went for about 1 week without any. It really made a big difference and it took me a couple of weeks to get back to normal." Kristy C. CA
    "My daughter is now one year old and [has] been on Life Start since she was born. She is healthy and thriving." Adrienne G. Ferndale, MI
    "They [Natren probiotics] are life changing . … Thank you." Anne W. Melbourne, AU

read and listen to more success stories »

Learn About Natren in 4 Minutes 44 Seconds

watch more Natren videos »

Probiotics

Welcome to Natren, Inc., the leading manufacturer of pharmaceutical grade quality probiotics! We are excited to share our work with you as it's been a passion of ours for over three decades and one that we continue to see more and more people take an interest in.

Traditional Western medicine tries to cure everything using ANTIbiotics (which is the exact opposite of what PRObiotics do). Probiotics support the production of "friendly" bacteria in our body, which help maintain our health at an optimal level, supporting our digestive and immune systems.

Unfortunately, in today's stressful and fast-paced world many of us are constantly drained of our body's natural resources. Every day we are exposed to the likes of pollution, stress, water and food contaminants, antibiotics, pesticides and more that can all destroy the good bacteria in our bodies. These factors can all have a direct impact on the level of beneficial microorganisms that keep bad bacteria at bay causing imbalances in our gastrointestinal tract that may be detrimental to our overall health and the strength of our immune system.

This constant exposure to things that may upset our good bacteria mean it's now more essential than ever to provide our bodies with probiotics on a regular basis. Supplement your diet with high-quality probiotics that are manufactured according to the latest standards and contain a large amount of live probiotics per capsule.

When buying from a well-known and established manufacturer, where probiotics are produced using the proprietary Trenev Process®, you can help your body to maintain high levels of healthy beneficial bacteria. Here at Natren, we pride ourselves on growing and manufacturing in-house only the highest quality live probiotics. Our products are shipped directly to you in a thermally controlled shipping box to maintain freshness and potency. Natren maintains the standard of quality you would expect from an industry leader, guaranteed.